Bitflu
Bitflu is an open-source, BitTorrent client by Adrian Ulrich. It is available for Unix-like systems and is written in Perl.
Features
- Multiple downloads
- IPv6 Support
- Designed to run as a daemon/No GUI: You can connect to the client via telnet and/or http
- Security: The client can chroot itself and drop privileges
- Bandwidth shaping
- Crash-Proof design: Crashes or a full filesystem will never corrupt your downloads again :-)
- Non-Threading/Non-Forking: All connections are handled in non-blocking state using epoll
Reception
Bitflu has received good reviews, both in open-source software sites and blogs, praising it for being lightweight and feature-complete.Even so, Bitflu seems to be largely unknown, reportedly commanding only 0.000025% of the total BitTorrent traffic. According to one reviewer, this could be due to its non-automated, relatively elaborated install procedure, which could be putting off a "majority of users who can't do anything more complicated than a click-next-until-finish install".